NCLEX-RN Safe Care — Prioritization, Delegation, and Legal-Ethical

Using the ABC framework (AIRWAY, BREATHING, CIRCULATION), the client with an OXYGEN SATURATION of 84% and LABORED BREATHING is the priority — this is a BREATHING/airway problem that is immediately life-threatening. NCLEX safe care/prioritization. PRIORITIZATION FRAMEWORKS: ABCs (airway and breathing problems come first, then circulation); MASLOW'S hierarchy (physiological needs before psychosocial); the nursing process (assess before acting); 'acute before chronic,' 'unstable before stable,' 'actual problems before potential.' A respiratory problem (low SpO2, labored breathing) outranks pain, toileting, and discharge questions. Applying ABCs and Maslow to identify the highest-priority client is a heavily tested NCLEX management-of-care skill.

Appropriate tasks for an LPN/LVN (within their scope, varies by state/facility): administering ORAL and many other MEDICATIONS to STABLE clients; performing routine, stable procedures; REINFORCING teaching the RN initiated; monitoring stable clients; wound care; collecting data (contributing to assessment). NCLEX safe care/delegation. The RN retains: the INITIAL/comprehensive ASSESSMENT, developing/evaluating the PLAN OF CARE, initial client TEACHING, unstable/complex clients, and (in most facilities) IV PUSH medications and blood administration. LPNs work under RN supervision. The general rule: RN does the nursing process steps requiring judgment (assess, plan, evaluate, teach); LPN reinforces and implements stable care. Knowing the RN-vs-LPN scope distinction is a heavily tested NCLEX assignment concept.

INFORMED CONSENT is the responsibility of the PROVIDER performing the procedure (physician/surgeon), who must explain: the PROCEDURE, its RISKS, BENEFITS, and ALTERNATIVES (including the option of no treatment), in terms the client understands. The NURSE'S ROLE: WITNESS the client's VOLUNTARY signature, verify the client appears to UNDERSTAND, confirm consent is voluntary (no coercion), and ensure the client's questions are answered (referring unanswered questions back to the provider). NCLEX safe care/legal-ethical. The nurse does NOT obtain the consent by explaining the procedure themselves, and never signs for the client. Consent must be informed, voluntary, and from a competent adult (or legal surrogate). Knowing the provider obtains informed consent and the nurse witnesses/verifies understanding is a heavily tested NCLEX legal concept.

The abbreviation 'U' for UNITS is on the 'DO NOT USE' list because it can be MISREAD — 'U' can look like a 0 (making '10U' read as '100') or a 4, leading to dangerous dosing errors. The word 'UNITS' should be written out in full. NCLEX safe care/medication safety. OTHER ERROR-PRONE ABBREVIATIONS to avoid: 'IU' (international units — write out); 'QD'/'QOD' (write 'daily'/'every other day'); trailing zeros (write '1 mg' not '1.0 mg' — the decimal can be missed); lack of leading zero (write '0.5 mg' not '.5 mg' — the decimal can be missed). The nurse should CLARIFY unsafe orders. Knowing the dangerous abbreviations (especially 'U' for units) is a commonly tested medication-safety concept.

Using MASLOW'S HIERARCHY OF NEEDS to prioritize, PHYSIOLOGICAL needs (oxygen, food, water, elimination, sleep, shelter) are addressed FIRST — they are the most basic and essential for survival. NCLEX safe care/prioritization. MASLOW'S HIERARCHY (bottom to top): (1) PHYSIOLOGICAL (most basic — air, water, food, etc.); (2) SAFETY/security; (3) LOVE/belonging (social); (4) ESTEEM; (5) SELF-ACTUALIZATION (highest). Lower-level needs generally take priority over higher-level ones. Combined with the ABCs (airway/breathing/circulation are physiological priorities), Maslow helps rank client needs. Physiological needs and safety outrank psychosocial needs (social interaction, esteem, spiritual). Applying Maslow to prioritize (physiological first) is a commonly tested NCLEX framework.

If a medication dose appears UNUSUALLY HIGH or unsafe, the nurse must QUESTION/CLARIFY the order with the PRESCRIBER before administering. NCLEX safe care/medication safety. THE NURSE'S RESPONSIBILITY: nurses are legally and ethically responsible for SAFE medication administration — 'the provider ordered it' is NOT a defense for giving a harmful dose. The nurse who administers a medication is accountable for it. NEVER administer a dose that appears unsafe, guess at a 'corrected' dose (like giving half), or pass the responsibility to another nurse. The nurse should: verify the order, check references/dosing, and contact the prescriber to clarify. If the provider insists and the nurse still believes it's unsafe, escalate (supervisor). Knowing the nurse must question unsafe orders is a critical, heavily tested NCLEX safety/legal concept.

Before a BLOOD TRANSFUSION, essential safety steps include: TWO-PERSON VERIFICATION (two qualified staff independently check) of the client's identity (two identifiers), the blood product (type, Rh, unit number), the order, and the crossmatch — matching the RIGHT blood to the RIGHT client (a mismatch can be fatal); obtain BASELINE VITAL SIGNS; use proper tubing with a filter and normal saline only; verify consent; start SLOWLY and stay with the client for the first 15 minutes (when most reactions occur), monitoring closely. NCLEX safe care/safety. A TRANSFUSION REACTION (fever, chills, back pain, hypotension, dyspnea) requires STOPPING the transfusion immediately, keeping the IV open with saline, and notifying the provider/blood bank. Knowing the two-person verification and monitoring for transfusions is a critical, heavily tested NCLEX safety concept.

For C. DIFFICILE (C. diff — causes severe diarrhea, spread by spores): use CONTACT PRECAUTIONS (gown and gloves) AND wash hands with SOAP AND WATER — because alcohol-based hand sanitizer does NOT kill C. diff SPORES (the mechanical action of soap and water physically removes them). NCLEX safe care/infection control. Also: dedicated/disposable equipment; clean the environment with a sporicidal agent (bleach-based); private room. KEY POINT: C. diff (and other spore-formers) is the exception to the 'alcohol sanitizer is fine' rule — you MUST use soap and water. Norovirus is similar (soap and water preferred). Knowing that C. diff requires soap-and-water handwashing (not alcohol gel) plus contact precautions is a heavily tested NCLEX concept.

A nurse who witnesses or suspects drug DIVERSION (theft of controlled substances) by a coworker has an ETHICAL and LEGAL obligation to REPORT it through proper channels (supervisor/manager, per facility policy; reporting to the board of nursing/authorities may be required). NCLEX safe care/legal-ethical. WHY: diversion endangers patients (who may not get their medication or receive contaminated drugs), and an impaired nurse is a safety risk; it's also illegal. The nurse should NOT ignore it (failure to report can have consequences), handle it only privately, or take the medications themselves. Reporting protects patients and may help the impaired colleague get treatment. Many states have mandatory reporting and confidential programs for impaired nurses. Knowing the obligation to report drug diversion is a tested NCLEX ethical/legal concept.

The correct order for DONNING (putting on) PPE is: (1) GOWN; (2) MASK or respirator; (3) GOGGLES or face shield; (4) GLOVES (last, pulled over the gown cuffs). NCLEX safe care/infection control. Memory: 'gown, mask, goggles, gloves.' For DOFFING (removing) PPE, the order is essentially reversed and designed to avoid contamination: GLOVES first (most contaminated), then GOGGLES/face shield, then GOWN, then MASK/respirator LAST (remove the mask outside the room/after leaving) — and perform HAND HYGIENE after removing PPE (and between steps as needed). The doffing order prevents self-contamination from the dirtiest items. Knowing the correct donning and doffing sequence for PPE is a commonly tested NCLEX infection-control concept.